# Struct collections::str::Chars 1.0.0 [−] [src]

    pub struct Chars<'a> { /* fields omitted */ }

An iterator over the `char`s of a string slice.

This struct is created by the `chars` method on `str`. See its documentation for more.

## Methods

### `impl<'a> Chars<'a>`
[src]

#### `fn as_str(&self) -> &'a str`
1.4.0
[src]

View the underlying data as a subslice of the original data.

This has the same lifetime as the original slice, and so the iterator can continue to be used while this exists.

# Examples

    let mut chars = "abc".chars();

    assert_eq!(chars.as_str(), "abc");
    chars.next();
    assert_eq!(chars.as_str(), "bc");
    chars.next();
    chars.next();
    assert_eq!(chars.as_str(), "");

## Trait Implementations

### `impl<'a> Clone for Chars<'a>`
[src]

#### `fn clone(&self) -> Chars<'a>`
[src]

### `impl<'a> Debug for Chars<'a>`
[src]

#### `fn fmt(&self, __arg_0: &mut Formatter) -> Result<(), Error>`
[src]

Formats the value using the given formatter.

### `impl<'a> FusedIterator for Chars<'a>`
[src]

### `impl<'a> Iterator for Chars<'a>`
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#### `type Item = char`

#### `fn next(&mut self) -> Option<char>`
[src]

#### `fn count(self) -> usize`
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#### `fn size_hint(&self) -> (usize, Option<usize>)`
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#### `fn last(self) -> Option<char>`
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### `impl<'a> DoubleEndedIterator for Chars<'a>`
[src]

#### `fn next_back(&mut self) -> Option<char>`
[src]

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